Thad Roan - Bridgepix:
Rankin Bridge, Pittsburgh, Pennsylvania
Thad Roan - Bridgepix:
Ohio River Bridges, Steubenville, Ohio
Thad Roan - Bridgepix:
Lewiston-Queenston Bridge, Niagara Falls
Thad Roan - Bridgepix:
027_24A - Peace Bridge, Buffalo, New York & Fort Erie, Ontario
Thad Roan - Bridgepix:
Aero Car, Whirlpool Rapids, Niagara Falls
Thad Roan - Bridgepix:
Whirlpool Rapids Bridge, Niagara Falls
Thad Roan - Bridgepix:
Michigan Central Railway Bridge, Niagara Falls
Thad Roan - Bridgepix:
Niagara Falls under Storm Clouds
Thad Roan - Bridgepix:
Rainbow Bridge, Niagara Falls
Thad Roan - Bridgepix:
Three Sisters in "Bridge Heaven" Pittsburgh, PA
Thad Roan - Bridgepix:
Three Sisters, Pittsburgh, PA
Thad Roan - Bridgepix:
Tenth Street Bridge, Pittsburgh, PA
Thad Roan - Bridgepix:
Tenth Street Bridge, Pittsburgh, PA
Thad Roan - Bridgepix:
Tenth Street Bridge, Pittsburgh, PA